Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D500015 | Remote control device | — | 2004-12-21 |
| D294596 | Electronic typewriter | Klaus-Diether Krause | 1988-03-08 |
| D291450 | Electronic desk calculator | Klaus-Diether Krause | 1987-08-18 |
| D290849 | Electronic typewriter | Klaus-Diether Krause | 1987-07-14 |
| 4421035 | Apparatus for locking a keyboard at selected inclinations to a horizontal reference | Klaus Krause, Otto Schonemann, Rudolf Neidhardt | 1983-12-20 |
| 4379429 | Height and inclination adjustable support shelf | Klaus Krause, Rudolf Neidhardt, Otto Schonemann | 1983-04-12 |
| D268116 | Typewriter | Klaus-Diether Krause | 1983-03-01 |